EP2493014A3 - Améliorations de ou associées à une antenne reconfigurable et commutation - Google Patents

Améliorations de ou associées à une antenne reconfigurable et commutation Download PDF

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Publication number
EP2493014A3
EP2493014A3 EP12160179.3A EP12160179A EP2493014A3 EP 2493014 A3 EP2493014 A3 EP 2493014A3 EP 12160179 A EP12160179 A EP 12160179A EP 2493014 A3 EP2493014 A3 EP 2493014A3
Authority
EP
European Patent Office
Prior art keywords
antenna
array
elements
configuration
relating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP12160179.3A
Other languages
German (de)
English (en)
Other versions
EP2493014A2 (fr
Inventor
Tughrul Arslan
Nakul R Haridas
Ahmed Osman El-Rayis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sofant Technologies Ltd
Original Assignee
Sofant Technologies Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sofant Technologies Ltd filed Critical Sofant Technologies Ltd
Publication of EP2493014A2 publication Critical patent/EP2493014A2/fr
Publication of EP2493014A3 publication Critical patent/EP2493014A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H01Q9/27—Spiral antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/12—Auxiliary devices for switching or interrupting by mechanical chopper
    • H01P1/127—Strip line switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
  • Micromachines (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
EP12160179.3A 2007-06-13 2008-06-13 Améliorations de ou associées à une antenne reconfigurable et commutation Ceased EP2493014A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US93440107P 2007-06-13 2007-06-13
GBGB0711382.2A GB0711382D0 (en) 2007-06-13 2007-06-13 Improvements in and relating to reconfigurable antenna and switching
EP08762558A EP2160797A1 (fr) 2007-06-13 2008-06-13 Perfectionnements apportés à une antenne pouvant être reconfigurée et perfectionnements liés à cette dernière

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP08762558A Division EP2160797A1 (fr) 2007-06-13 2008-06-13 Perfectionnements apportés à une antenne pouvant être reconfigurée et perfectionnements liés à cette dernière

Publications (2)

Publication Number Publication Date
EP2493014A2 EP2493014A2 (fr) 2012-08-29
EP2493014A3 true EP2493014A3 (fr) 2014-03-19

Family

ID=38332004

Family Applications (2)

Application Number Title Priority Date Filing Date
EP12160179.3A Ceased EP2493014A3 (fr) 2007-06-13 2008-06-13 Améliorations de ou associées à une antenne reconfigurable et commutation
EP08762558A Ceased EP2160797A1 (fr) 2007-06-13 2008-06-13 Perfectionnements apportés à une antenne pouvant être reconfigurée et perfectionnements liés à cette dernière

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP08762558A Ceased EP2160797A1 (fr) 2007-06-13 2008-06-13 Perfectionnements apportés à une antenne pouvant être reconfigurée et perfectionnements liés à cette dernière

Country Status (7)

Country Link
US (1) US8570223B2 (fr)
EP (2) EP2493014A3 (fr)
JP (1) JP5469061B2 (fr)
KR (1) KR101527190B1 (fr)
CN (2) CN101743665B (fr)
GB (1) GB0711382D0 (fr)
WO (1) WO2008152428A1 (fr)

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FR2981514B1 (fr) * 2011-10-13 2013-11-01 Centre Nat Etd Spatiales Systeme antennaire a une ou plusieurs spirale(s) et reconfigurable
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US8592876B2 (en) 2012-01-03 2013-11-26 International Business Machines Corporation Micro-electro-mechanical system (MEMS) capacitive OHMIC switch and design structures
US9138195B2 (en) * 2012-04-23 2015-09-22 Analogic Corporation Contactless communication signal transfer
US9615765B2 (en) * 2012-09-04 2017-04-11 Vayyar Imaging Ltd. Wideband radar with heterogeneous antenna arrays
CN103078171B (zh) * 2013-01-05 2016-03-16 清华大学 频率可重构天线及其制备方法
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US9240628B2 (en) 2013-06-11 2016-01-19 Elwha Llc Multi-elevational antenna systems and methods of use
US9231296B2 (en) * 2013-06-11 2016-01-05 Elwha Llc Multi-elevational antenna systems and methods of use
US9229103B2 (en) 2013-06-11 2016-01-05 Elwha Llc Multi-elevational antenna systems and methods of use
CN103647149B (zh) * 2013-11-27 2015-12-02 深圳光启创新技术有限公司 用于相控阵天线阵列的单元方向图拓宽装置
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US10271146B2 (en) 2014-02-08 2019-04-23 Empire Technology Development Llc MEMS dual comb drive
US10123126B2 (en) 2014-02-08 2018-11-06 Empire Technology Development Llc MEMS-based audio speaker system using single sideband modulation
US9913048B2 (en) 2014-02-08 2018-03-06 Empire Technology Development Llc MEMS-based audio speaker system with modulation element
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CN104810616B (zh) * 2015-04-16 2018-06-12 江苏亨鑫科技有限公司 一种频率和极化可编程贴片天线
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CN106374214A (zh) * 2016-11-28 2017-02-01 重庆智能水表集团有限公司 一种小型化螺旋微带天线
CN106711589B (zh) * 2016-12-20 2019-03-12 青岛海信移动通信技术股份有限公司 一种可重构天线装置及智能通信终端
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CN107359398A (zh) * 2017-03-24 2017-11-17 重庆市乐众潼源科技有限公司 一种基于高分子聚合物的移动通讯设备用复合天线
US9997478B1 (en) * 2017-04-07 2018-06-12 Ching-Kuang C. Tzuang Circuits and antennas integrated in dies and corresponding method
CN107335147B (zh) * 2017-06-29 2019-08-13 电子科技大学 一种适用于微波理疗的表面波能量耦合头
US11668838B2 (en) 2017-08-04 2023-06-06 Sony Corporation Communication apparatus, information processing apparatus, and information processing method
CN111937240A (zh) * 2018-01-24 2020-11-13 约翰梅扎林加瓜联合有限责任公司D/B/A Jma无线 具有异构天线排布的快速滚降天线阵列面
CN108695596B (zh) * 2018-05-07 2020-06-12 清华大学 基于非接触旋转耦合的可重构传感天线
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CN109616778A (zh) * 2018-12-05 2019-04-12 东南大学 用于移动终端的毫米波无源多波束阵列装置及其实现方法
KR102557031B1 (ko) 2018-12-28 2023-07-19 삼성전자주식회사 금속 베젤을 이용하는 안테나 모듈 및 그것을 포함하는 전자 장치
CN109887806A (zh) * 2019-04-08 2019-06-14 深圳大学 一种电容式rf-mems开关
EP3973594A1 (fr) * 2019-05-20 2022-03-30 Qorvo US, Inc. Amélioration de motif de réseau d'antennes à l'aide d'une technique d'accord d'ouverture
US20220007500A1 (en) * 2019-10-08 2022-01-06 Rockwell Collins, Inc. Antenna Element for Phased Antenna Array
CN111162844B (zh) * 2019-12-25 2023-04-18 中国电子科技集团公司第四十四研究所 一种用于相控阵系统的集成微波光子收发前端
CN114447544B (zh) 2020-10-30 2023-06-30 京东方科技集团股份有限公司 移相器、天线装置
CN114447543B (zh) * 2020-10-30 2023-09-12 京东方科技集团股份有限公司 移相器、天线装置
CN114976607B (zh) * 2021-02-24 2024-03-12 北京京东方技术开发有限公司 天线和通信设备
CN113193374A (zh) * 2021-04-27 2021-07-30 重庆邮电大学 一种加载pin二极管的频率可重构天线及方法
CN113437533A (zh) * 2021-06-10 2021-09-24 深圳技术大学 一种小型化方向图可重构像素天线及应用方法
CN113809550B (zh) * 2021-08-23 2023-06-30 西安理工大学 一种复合调控、连续相扫的相控阵天线
CN114300821B (zh) * 2021-12-30 2023-08-29 北京京东方技术开发有限公司 一种移相器、天线
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Also Published As

Publication number Publication date
EP2160797A1 (fr) 2010-03-10
WO2008152428A1 (fr) 2008-12-18
JP5469061B2 (ja) 2014-04-09
CN101743665A (zh) 2010-06-16
GB0711382D0 (en) 2007-07-25
US8570223B2 (en) 2013-10-29
US20100289717A1 (en) 2010-11-18
CN101743665B (zh) 2014-01-08
JP2010531088A (ja) 2010-09-16
KR101527190B1 (ko) 2015-06-08
KR20100055384A (ko) 2010-05-26
EP2493014A2 (fr) 2012-08-29
CN103887602A (zh) 2014-06-25

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